Weather Alert
Freeze Warning issued November 17 at 2:58AM MST until November 18 at 8:00AM MST by NWS Tucson
...FREEZE WARNING IN EFFECT FROM 2 AM TO 8 AM MST FRIDAY... THE NATIONAL WEATHER SERVICE IN TUCSON HAS ISSUED A FREEZE WARNING...WHICH IS IN EFFECT FROM 2 AM TO 8 AM MST FRIDAY. * IMPACTS...A PERIOD OF BELOW FREEZING TEMPERATURES IS EXPECTED EARLY FRIDAY MORNING POTENTIALLY KILLING SENSITIVE VEGETATION THAT MAY STILL BE GROWING. * TEMPERATURES...ARE EXPECTED TO BOTTOM OUT BETWEEN 28 AND 32 DEGREES ACROSS MUCH OF THE SULPHUR SPRINGS AND SAN PEDRO VALLEY AREAS. A FEW ISOLATED LOCATIONS MAY DROP INTO THE MID 20S. * TIMING...TEMPERATURES SHOULD BEGIN DROPPING BELOW FREEZING AFTER 1 AM EARLY FRIDAY MORNING...BOTTOM OUT JUST AFTER 6 AM AND RECOVER ABOVE FREEZING AROUND 8 AM.